Supplements for People on Cholesterol Meds

Reader Question: I've seen commercials for a dietary supplement that is specially made for people taking cholesterol medication. Does this mean that my medication might be depriving me of certain nutrients?

On Call Response: It depends on which drug you're taking. Certain types of cholesterol-lowering medications, called bile acid sequestrants (which include WelChol and Colestid) may prevent fat-soluble vitamins (such as vitamins A, D, E and K) from being absorbed into the bloodstream. People who take these drugs may need to take supplements containing these vitamins to prevent a deficiency, and it's a good idea to take them at a different time than the cholesterol meds to boost absorption (so if you take WelChol in the evening, take your supplements in the morning).

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In general, it's a good idea to ask your doctor or pharmacist about how any medications you take might interact with food and nutrients. For example, people who take anti-ulcer medication may need to take extra vitamin B; those who take antidepressants and thyroid medications may need to avoid eating too many whole grains and legumes so that their medication is properly absorbed.

Disclaimer: Your seeking information on health related topics and/or Sandra Adamson Fryhofer, M.D.'s providing such information herein constitutes neither the solicitation of nor the provision of medical advice, services, care or treatment. Communication with Dr. Fryhofer on this website does not create a doctor/patient relationship. For concerns about your own particular medical condition, you should consult your own medical professional, who can examine and evaluate you. Communication on a website is not a substitute for taking an active role in your own medical care and treatment and being personally seen by a physician of choice in your area.